baber/WOPTO huggingface dataset:
Patent JP-H0558525-A (JP)
Title: Sheet carrying device
Inventor: KURATA MITSURU
IPC: B41J13/00
Filed: 1991-09-03
Abstract: PURPOSE:To enable simplification of the constitution by providing a sheet feeding means, a guide means, a pressing member, a pressure releasing means to release the pushing pressure, and a control means to control the sheet feeding means in an interlocking manner with the pressure release of the pressure releasing means. CONSTITUTION:When a paper sheet feeding signal is received by a control circuit, or the control circuit generates the paper sheets feeding signal in itself, motors for carrying and paper sheets feeding are driven, and a carrying roller 4a and a discharging roller 4c are rotated counterclockwise. A solenoid 51 is excited and a plunger 51a is sucked. Then, an arm 53 is protruded and rotated around a shaft 52, and sheet suppressing members 7a, 7b are rotated in a swaying manner in the direction where tight contact of the sheet suppressing members with a platen 5 is lost. At the same time, engagement of a paper sheet feeding clutch control claw 54a with a protruded arm end part 53d is separated, and the recorded sheet is carried out due to the rotation of the paper sheet feeding roller, toward the carrying roller 4a and the discharging roller 4c.
Patent JP-S61104031-A (JP)
Title: Manufacture of high-strength cold-rolled steel sheet having superior burning hardenability
Inventor: SHIBAZAKI OSAMU
IPC: C22C38/06
Filed: 1984-10-25
Abstract: PURPOSE:To manufacture a high-strength cold-rolled steel sheet having superior burning hardenability by subjecting a steel slab contg. specified amounts of C, Mn, P, Al and N to heating, hot rolling, coiling, cold rolling and continuous annealing under specified conditions. CONSTITUTION:A steel slab having a composition consisting of, by weight, 0.003-0.01% C, 0.2-1% Mn, 0.05-0.1% P, <0.02% Al, 0.005-0.02% N and the balance Fe with inevitable impurities is heated at >=1,200 deg.C, hot rolled, coiled at <=400 deg.C, cold rolled, and annealed continuously at the recrystallization temp. - 900 deg.C.
Patent JP-S6282441-A (JP)
Title: Checking system for bank bush flip flop
Inventor: TAKAHASHI MASANORI
IPC: G06F12/06
Filed: 1985-10-07
Abstract: PURPOSE:To make the recovery processing possible without increasing the amount of hardware by providing one set-reset flip flop for check and a counter which determines a bank bush flip flop as the check object. CONSTITUTION:A bank busy flip flop (FFO to be checked out of bank busy FFs (BBW0-BBW31) 41 is determined on a basis of the value of a counter 41b. Set and reset signals to the determined bank bush FF 41 are selected by selectors 41e and 41f. One set-reset FF 41a for check is provided for plural bank busy FFs 41. The normality of one bank busy FF 41 is checked while the set-reset FF 41a is turned on, and the counter 41b is counted up when the set-reset FF 41a is reset.
Patent JP-S6282167-A (JP)
Inventor: AOKI HIROFUMI
IPC: E04G9/05
Filed: 1985-10-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0650158-A (JP)
Title: Control device for engine with supercharger
Inventor: SUGIMURA SATOSHI
IPC: F02B37/007
Filed: 1992-07-30
Abstract: PURPOSE:To facilitate control during switching of a twin turbo mode and to perform effective reduction of the occurrence of a shock when a sequential turbo type supercharger system is adapted to a horizontal opposite type engine. CONSTITUTION:Primary and secondary turbo superchargers 30 and 40 are arranged in the vicinity of the right and left banks of a horizontal opposite engine body 1 and waste gate valves 31 and 41 are arranged on the two turbo superchargers 30 and 40, respectively. An exhaust gas control valve 45 and an intake air control valve 46 are arranged to the secondary turbo supercharger 40. Further, A precontrol valve 52 is arranged in a bypassing state to the exhaust gas control valve 45 of the secondary turbo supercharger 40, and the bores of the valve ports of the waste gate valves 31 and 41 and the precontrol valve 52 are set to the same value as each other.
Patent JP-H04104239-A (JP)
Title: Projection type picture display device
Inventor: OCHIAI TADASHI
IPC: G03B21/625
Filed: 1990-08-24
Abstract: PURPOSE:To observe a picture from each video source in accordance with a observing position by performing the projection of each of plural projecting part heads at a projection angle in conformity with the directivity of the incident surface of a lenticular lens which has different directivity. CONSTITUTION:This device is constituted of plural projecting part heads 1 and 2, and a screen using the lenticular lens 3 which is provided with the incident surface on one side and a transmissive surface on the other side and has plural and different kinds of directivity. The projection of each of plural projecting part heads 1 and 2 is performed at the projection angle in conformity with the directivity of each of the incident surfaces 4 and 5 on the surfaces 4 and 5 of the lens 3, which have different kinds of directivity. Therefore, light made incident on the incident surface of the lens 3 passes through the center axis of the lens which is formed in a semicircular shape and is diffused strongest from the transmissive surface in a direction following the directivity of the lens. Thus, the picture from each video source is observed in accordance with the observing position.
Patent JP-H0777349-A (JP)
Title: Grill fixing structure
Inventor: SHIMIZU AKIRA
IPC: F24F13/20
Filed: 1993-09-08
Abstract: PURPOSE:To eliminate a welding work when a grill holding frame is fixed to an opening of a top plate. CONSTITUTION:A grill 6 is installed at an opening arranged at an outer installing plate 2 of an air conditioner or the like through a holding frame 4. The holding frame 4 is comprised of a plurality of frames 41, 42, 43 and 44 installed at each of the sides of the opening. Each of the frames 4 is provided with grooves 41b, 42b, 43b and 44b at the opening edge of the opening part at one surface. The frame members 43 and 44 installed at at least two opposing sides have holding portions 43d and 44d for holding the grill 6 at the other surface.
Patent JP-2001078006-A (JP)
Title: Method and device for embedding and detecting watermark information in black-and-white binary document picture
Inventor: AMANO TOMIO
IPC: G06T1/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a method and a device for embedding and detecting of watermark information in a black-and-white binary document picture which can embed even a document picture of paper, which is ordinarily black-and-white binary data, with watermark information and stably detect the embedded information. SOLUTION: A text area is detected from the document picture, and the feature quantity of the detected text area is increased or reduced, or the detected text area is divided into plural small sections and each small section is divided into two or more groups and the feature quantity of each group is increased or reduced, so that the document picture with watermark information is embedded. At the time of detection of a watermark, integrated values of feature quantities obtained from respective groups are compared to detect the watermark information.
Patent JP-H04105168-A (JP)
Title: Individual cirtifying device
Inventor: TAKEDA MASAHIRO
IPC: G06T7/00
Filed: 1990-08-24
Abstract: PURPOSE:To improve the accuracy of collating and the reliability of cirtification and to reduce the generation of an error to exclude the person himself by registering feature information extracted from the finger of the different hands respectively in advance. CONSTITUTION:A room entering/leaving controller consists of a prism 21, a light source 22, a CCD camera 23, an A/D converter 24, a control part 25, an IC card 28, a reading/writing device 29, a door 30, a door driving part 31 and a memory 32. Here, since it can be compared with plural pieces of feature information for being collated extracted from the some finger pictures of which a condition is different little by little, the little fluctuation of the feature information owing to the difference of the way of setting of a finger F can be absorbed. Thus, the accuracy of collating and the reliability of cirtification can be improved and the generation of an error to exclude the person himself can be reduced.
Patent JP-H0967383-A (JP)
Title: New thiabendazole fluorosilane derivative, its production and surface treating agent using the same
Inventor: KUMAGAI MASASHI
IPC: C23C22/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To produce a new thiabendazole fluorosilane derivative useful as a surface treating agent for a metal, a high molecular and an inorganic materials, etc., especially a treating agent, etc., for copper foils used in copper- clad laminates for printed circuits by reacting a thiabendazole fluorine derivative with isocyanatosilanes. SOLUTION: This new thiabendazole fluorosilane derivative of formula I [R<1> is a group of formula II [R<3> is F or trifluoromethyl; (n) is an integer of 1-15}; R<2> is a group of formula III [R<4> and R<5> are each a 1-4C alkyl; (m) is an integer of 0-34]. The derivative is useful as a surface treating agent in order to carry out rust preventing, lubricating, water and oil repellent and antimicrobial treatments, etc., of surfaces of a metal, a polymeric and an inorganic materials, etc., especially a treating agent, etc., for copper foils used in copper clad laminates, etc., for printed circuits. The compound is obtained by reacting a thiabendazole fluorine derivative of formula IV with an isocyanatosilane compound of formula V.
Patent JP-S6466626-A (JP)
Title: Lens-barrel driving device for camera
Inventor: ONDA KAZUHIKO
IPC: G03B17/04
Filed: 1987-09-07
Abstract: PURPOSE:To effectively utilize a camera space, and also, to obtain a large reduction ratio, by arranging an electrically-driven input side spur gear transmission mechanism, and a lens-barrel driving side spur gear transfer mechanism, on a necessary surface, respectively. CONSTITUTION:An electrically-driven input side spur gear transmission mechanism formed by many spur gears driven by an electrically-driven motor 10 is arranged on the surface in parallel to the upper face of a camera, and electrically-driven driving force is transmitted to a lens-barrel 120 driving spur gear mechanism through a worm gear formed integrally with a spur gear 102. Also, the lens-barrel driving spur gear mechanism is arranged on the surface in parallel to one side face of the camera. By the arrangement of these spur gear mechanisms, the space of the camera can be utilized effectively, and also, a large reduction ratio is obtained by many spur gears.
Patent JP-S6369891-A (JP)
Title: Production of purified oil
Inventor: HAINTSU PEETAA YOHAHIMU KOTSUP
IPC: C11C3/12
Filed: 1987-09-07
Abstract: A process is provided for preparing refined oil comprising removal of nickel by incorporating an effective amount of an aqueous substance in crude oil and forming a dispersion containing water nickel and oil, and thereafter filtering the dispersion containing water, nickel and oil As aqueous substance, for example liquid water, steam or dilute acid can be used. Small quantities of aqueous substance, usually less than about 4% calculated on the weight of the oil are sufficient. The process can be applied suitably, in particular in relation to hydrogenation of oil. The aqueous substance can suitably be incorporated in the oil before, during or after the hydrogenation reaction but before the filtration of the oil/catalyst slurry, or it can be incorporated after the slurry filtration, in the filtered hydrogenated oil.
Patent JP-H0272704-A (JP)
Title: Amplifier circuit
Inventor: FUJISAWA MASANORI
IPC: H03F3/45
Filed: 1988-09-07
Abstract: PURPOSE:To stabilize an idling current by setting the value of the sum current of the collector currents of differentially connected first and second transistors equal to that of a current on the common emitter of them, and grounding the emitters of first and second output transistors which amplify a differential current. CONSTITUTION:A differential amplifier circuit 11 consists of the first and second transistors 12 and 13 whose emitters are connected in common. A current mirror circuit 14 consists of a diode-connect ion type transistor 15 and the transistors 16 and 17 connected to the transistor 15 in mirror relation. The output transistors 24 and 25 are constituted in such a way that the collectors of the first and second recording transistors 12 and 13 are connected to their bases, respectively and their emitters are grounded. The value of the idling current can be set arbitrarily corresponding to that of the current Icp essentially, i.e., the value of a constant current source 18. Also, since no influence due to current amplification factor beta is affected, it is possible to always permit a constant idling current to flow without being affected by temperature change, etc.
Patent JP-2001046137-A (JP)
Title: Belt length adjuster
Inventor: ITO YOSHIO
IPC: A45C13/30
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a new belt length adjuster for use with a belt such as the shoulder belt of a bag or camera, etc., which has excellent effect as simple in arrangement, convenient to use, and high in reliability. SOLUTION: A body 1 is formed having a pair of right and left rear end side bearing walls on both the right and left sides of the back of a rear end and having a pair of right and left front end side bearing walls on both the right and left sides of the back of a front end. A connecting shaft 7 for a fixed belt 6 is provided between the rear end side bearing walls and a connecting shaft 10 for a movable belt 9 provided with a stepped pin hole 8 is provided between the front end side bearing walls. The mid point of an operating member 11 is supported against the connecting belt 10 for the movable belt in such a way as to freely make lever motion and a spring is locked to the operating member 11 in such a way as to impart an elastic force in an inward direction to the tip of the operating member 11. Further, a locking pin 13 is stood inside the tip of the operating member 11.
Patent JP-H0388970-A (JP)
Title: Engine to produce energy
Inventor: IWASAKI TAKAO
IPC: F03G7/10
Filed: 1989-09-01
Abstract: PURPOSE:To produce energy by incorporating an electrolyzing device and a fuel cell power generation device to a rotor having vanes, and making good use of the gravitational force. CONSTITUTION:An electrolyzing device and a fuel cell power generation device are incorporated to rotor vane or arm, and electrolysis is started in position C using for ex. water as the medium to be completed in position D, while fuel cell power generation is started in position A to be completed in position B. In this setting, the reaction 2H2O 2H2+O2 takes place in the positions C and D, and if the O2 is exhausted to outside the system, the vanes in the positions C, D receive buoyancy upward. In the position A and B, on the other hand, the reaction 2H2+O2 2H2O takes place, and the gravitational force is applied downward to the vanes in the positions A, B.
Patent JP-H04107226-A (JP)
Title: Mold for electron beam melting furnace
Inventor: NAKAO RYUJI
IPC: C22B9/22
Filed: 1990-08-28
Abstract: PURPOSE:To develope a mold for electron beam melting furnace, which can prevent the development of surface flaw in a cast ingot by specifying shape at the upper edge part of inside face in the mold in the electron beam melting furnace for executing the melting of metal or alloy having >=2% of component evaporating rate. CONSTITUTION:In the upper end inner peripheral edge part 4A in the mold, large quantity of evaporated deposit materials 9 are easily stuck and the stuck evaporated deposit material 9 is locally involved on the surface of the cast ingot 6 and the involved flaw on the surface of cast ingod and surface crack flaw caused by uneven cooling of the cast ingot are developed. In this case, by removing the upper end inner peripheral edge part 4A in the mold, a tapered surface 4C having 0.02-0.06 ratio L/W between length L from the upper end 4D of mold and the inner width W in the mold and 30-60 deg. angle theta to the inner face 4B of mold is provided on the upper end inner peripheral edge part 4A, thereby the developments of involved flaw and surface crack flaw are eliminated and also the evaporated deposit material 9 stuck to the tapered surface is made to thin film state and supplied into between the surface of cast ingot and the inner face of mold to obtain the lubricating action between both and the development of surface flaw caused by burning between both is eliminated.
Patent JP-2001046378-A (JP)
Title: Ultrasonic probe
Inventor: NISHINA KENICHI
IPC: A61B8/12
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe having high observation performance by providing a housing formed on the bases of a bore size of a channel for insertion of a treatment implement of an endoscope with an ultrasonic vibrator transducer. SOLUTION: A balloon O-ring part 5a formed at a balloon 5 is arranged in a recessed part 11c of a first mouthpiece 11 and a balloon O-ring part 5b formed at the balloon 5 is arranged in a recessed part 12c of a second mouthpiece 12, by which the ultrasonic probe 1 with the balloon arranged with the balloon 5 nearer the operator side than the base end of a front end cap 4 is constituted. The outside diameter part of the front end cap 4 is, therefore, formed with the large diameter within a range where the cap can be inserted into the channel for insertion of the treatment implement, by which the size of a housing 15 arranged within the front end cap 4 is made larger than the size of the housing disposed at the ultrasonic probe used by mounting the conventional balloon sheath and consequently, the size of the ultrasonic vibrator transducer 15 arranged in the housing 15 is made larger.
Patent JP-H0389703-A (JP)
Title: Microwave band frequency converter
Inventor: CHIBA JUNICHI
IPC: H03D9/06
Filed: 1989-09-01
Abstract: PURPOSE:To attain impedance matching and to permit diodes to faithfully operate as against the impedances of a resultant output line, a 3lambda/2 line and the like by providing impedance conversion lines for adjustment signal lines. CONSTITUTION:Local oscillation signals from outside are added to the diodes 1-1 and 1-2 through a local oscillation signal line 5, the 3lambda/2 lines 3, the impedance conversion lines 2-1 and 2-2 and the like. The diodes 1-1 and 1-2 can sufficiently be operated in a microwave band by permitting the adjustment signal lines 7-1, 7-2, 8-1 and 8-2 connected to the anode and cathode sides of the diodes 1-1 and 1-2 to cancel reactance components which the diodes 1-1 and 1-2 have. The impedance conversion lines 2-1 and 2-2 are located between the diode 1 and the resultant output line 9 or the 3lambda/2 line 3 and they operate as the impedance conversion line of a 1/4 wavelength. Thus, a microwave band frequency converter which can easily utilize the characteristic of the diodes 1-1 and 1-2, which has reproducibility and whose adjustment part is clear can be obtained.
Patent JP-H0947239-A (JP)
Title: Retort cooked rice food and rice gruel
Inventor: ISHIDA YUKIO
IPC: A23L7/10
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent the flowing out of the content of food such as cooked rice grain or rice gruel grain by solidifying the periphery of a food with a thickener and suppress the total gelatinization. SOLUTION: A thickener such as agar, gelatin or mannan is incorporated into a retort cooked rice food or rice gruel.
Patent JP-H0543994-A (JP)
Title: Sintered sliding member and its production
Inventor: YAMADA SHINJI
IPC: B22F7/08
Filed: 1991-08-10
Abstract: PURPOSE:To produce a sintered sliding member composed essentially of iron, where graphite exists dispersedly in a sintered structure and no free cementite exists and also superior sliding characteristic is provided. CONSTITUTION:The member is a sintered sliding member having a composition consisting of, by weight, 3-8% graphite, 1-5% silicon, and the balance iron or a sintered sliding member consisting of a duplex layer where the above- mentioned sintered layer is integrally joined to a backing plate made of steel. In these sliding members, graphite exists dispersedly in a sintered structure and no free cementite exists and superior sliding characteristic can be produced.
Patent JP-H0887077-A (JP)
Title: Light irradiation device
Inventor: HARADA SHINJI
IPC: G03B27/54
Filed: 1994-09-20
Abstract: PURPOSE: To obtain a light irradiation device which hardly makes a sacrifice of light quantity and obtains uniform illuminance distribution on an exposure surface without increasing the number of parts by providing a light diffusion box having a turning mirror changing the advancing direction of a luminous flux from a light source lamp and providing a light diffusion area at one part of the turning mirror. CONSTITUTION: This device is equipped with the light source lamp 14 and the light diffusion box 17 having the turning mirror 23 changing the advancing direction of the incident luminous flux, and the light diffusion area 24 is provided at one part of the mirror 23. Since the area 24 is provided in the mirror 23, the luminous flux in the vicinity of an optical axis is diffused and reflected in the area 2#, and reaches a light diffusing plate 19 while it is diffused. Therefore, the difference of light intensity between a central part and a peripheral part becomes small. Namely, the light irradiation device obtaining the uniform illuminance distribution on the exposing surface 22 by properly selecting the shape, the material and the reflection characteristic of the area 24 is obtained.  Since reflection and diffusion are utilized in this invention, the efficiency of the diffusion is better than that of a diffusing means by the use of transmission.
Patent JP-S6380890-A (JP)
Inventor: TSUCHIDA SHIGENORI
IPC: B08B7/04
Filed: 1986-09-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1068863-A (JP)
Title: Focus detection device
Inventor: KUWATA TOMOYUKI
IPC: G03B13/36
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a focus detection result with a proper temperature correction. SOLUTION: A lens holding member 60 of a thin plate form is fixed in a curved state to a holding member 50 holding an image sensor 90, and a multiple lens body 40 is fixed on the curvature part. And, plural lens pieces of the multiple lens body 40 guide plural luminous fluxes passing through different areas of a photographic lens to an image sensor 90, and a focus adjustment state of the photographic lens is detected based on an output signal of the image sensor 90. Since the multiple lens body 40 is an integral molding of plural plastic lenses and a length between optical axes of lens pieces of the plural lens pieces varies due to temperature changes, a focus detection error is generated.  On the other hand, a change in a warp of the curvature part of the lens holding member 60 due to temperature change causes a change in a length between the multiple lens body 40 and the image sensor 90, and this also causes a focus detection error. Here, it is preferable that the former focus detection error offsets the latter focus detection error with respect to the curvature of the lens holding member 60. Thus, it is possible to accurately correct the focus detection error caused by the change in the length between the optical axes of the lens pieces of the multiple lens body 40.
Patent JP-S6272649-A (JP)
Inventor: EITO DORENTO
IPC: B01J31/24
Filed: 1986-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。